| Patents for C07C 201 - Preparation of esters of nitric or nitrous acid or of compounds containing nitro or nitroso groups bound to a carbon skeleton (5,786) |
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| 06/04/2009 | WO2009070515A2 Synthesis of diaminodinitropyridine and diaminodinitrobenzene |
| 06/03/2009 | EP2065357A1 Improved process for the catalytic synthesis of diaryl ethers |
| 06/03/2009 | CN100494203C Functionalized ionic liquids, and methods of use thereof |
| 06/03/2009 | CN100494159C Process of producing nitrobenzether aminobenzether amidobenzether from chlorobenzene |
| 05/27/2009 | CN101443292A New method for the manufacture of therapeutic compounds and compositions, compounds and compositions produced therewhith, and their use |
| 05/27/2009 | CN100491331C Bromo nitryl dihydroxy diphenyl ether compound and its synthesis method |
| 05/27/2009 | CN100491312C Production of aryl-group-aryl biphenyl compound |
| 05/20/2009 | CN101434546A Method for synthesizing 2,6- binitro-3,4-xylyl alkyl ether |
| 05/20/2009 | CN100488941C Method for producing dinitrotoluene |
| 05/20/2009 | CN100488921C Process for producing organic compound using nitrite |
| 05/13/2009 | EP2057174A1 New cyclopentadienyl, indenyl or fluorenyl substituted phosphine compounds and their use in catalytic reactions |
| 05/13/2009 | EP1853548B1 Process for the preparation of benzoic acid derivatives via a new intermediate of synthesis |
| 05/13/2009 | EP1661877B1 Process for producing aromatic aldehyde |
| 05/13/2009 | CN101429083A Method for quick synthesis of alpha-single chloro-ketone compounds |
| 05/13/2009 | CN101429082A Method for quick synthesis of alpha-single chloro-ketone compounds |
| 05/07/2009 | DE102007052313A1 Preparing 2-phenoxyacetal compound, useful to prepare e.g. 2-phenoxycarbaldehyde compound, comprises reacting a 2-hydroxyacetal compound with a substituted aromatic compound in the presence of a base |
| 05/06/2009 | EP2055689A1 Method for producing an optically active nitro compound |
| 05/06/2009 | EP2055378A1 Method for preparing ruthenium-carrying alumina and method for oxidizing alcohol |
| 05/06/2009 | EP2054365A2 Methods to prepare penta-1,4-dien-3-ones and substituted cyclohexanones and derivatives with antitumoral and antiparasitic properties, the compounds and their uses |
| 05/06/2009 | CN101426759A Nitration of aromatic compounds |
| 05/06/2009 | CN101426727A Potassium fluoride dispersion solution, and process for production of fluorinated organic compound using the same |
| 05/06/2009 | CN101423477A Method for producing 1,5(1,8)-dinitro-anthraquinones |
| 04/30/2009 | WO2009054202A1 Process for producing organic compound and organic compound obtained by the same |
| 04/29/2009 | EP2053032A1 Method for producing optically active hydroxycarboxylic acid derivative or salt thereof |
| 04/29/2009 | EP1560804B1 A process for the mononitration of alkanediols |
| 04/29/2009 | CN100482344C Catalysts for nucleophilic substitution, synthesis thereof, compositions containing same and use thereof |
| 04/23/2009 | US20090105257 Aminophenylcyclopropyl carboxylic acids and derivatives as agonists to gpr40 |
| 04/22/2009 | EP2050810A2 Method for production of cetane-index improvement additive for diesel oil |
| 04/22/2009 | EP1500432B1 Method for oxidizing alcohol on a ruthenium-carrying alumina catalyst |
| 04/22/2009 | CN101412677A Clean chlorobenzene liquid phase nitration method having superior para-selectivity |
| 04/22/2009 | CN101412676A Preparation of 2,4-binitro bromobenzene |
| 04/22/2009 | CN101412675A Method for production of cetane-index improvement additive for diesel oil |
| 04/22/2009 | CN101412668A 3-acryloyl chloride derivative and preparation thereof |
| 04/16/2009 | WO2009046992A1 Method for the preparation of organic nitrates |
| 04/16/2009 | CA2701978A1 Method for the preparation of organic nitrates |
| 04/15/2009 | EP2048129A1 Method for the preparation of organic nitrates |
| 04/15/2009 | CN101407464A Method for preparing p-nitrobenzoic acid from waste polystyrene |
| 04/15/2009 | CN101407463A Catalytic synthesis process for 4-fluoro-3-nitrophenol |
| 04/09/2009 | WO2009044803A1 Process for producing product of asymmetric-catalyst michael reaction |
| 04/08/2009 | EP2044045A2 A process for the preparation of substituted 2-acetylamino-alkoxyphenyl |
| 04/08/2009 | EP2043995A1 A method for producing alkenyl nitrobenzol derivatives unbranched in the 1-position |
| 04/08/2009 | CN100476760C Method, system and apparatus for hierarchical cache line replacement |
| 04/07/2009 | CA2267947C Preparation of 3-fluoro oxindole derivatives |
| 04/01/2009 | CN101400628A Nitration of activated aromatics in microreactors |
| 04/01/2009 | CN101397254A Method for preparing 2,2-bis[4-(2-trifluoromethyl-4-nitrophenoxy)phenyl] propane |
| 04/01/2009 | CN101397253A Method for preparing 3,3-dinitro-4,4-bis(2,6-dinitro-4-trifluoromethyl phenoxy) biphenyl |
| 03/25/2009 | EP1641740B1 Method for producing an optically active nitro compound |
| 03/25/2009 | CN101395124A Process for the separation by distillation of dinitrotoluene from process wastewater from the preparation of dinitrotoluene by nitration of toluene by means of nitrating acid |
| 03/25/2009 | CN101391963A Comprehensive utilization method of 1-nitroanthrachinon waste residue |
| 03/25/2009 | CN101391962A High-purity (R)-alpha-(bromomethyl)-4-benzyloxy-3-nitrobenzyl alcohol and preparation method thereof |
| 03/25/2009 | CN100471832C Compound for preparing protease inhibitor |
| 03/18/2009 | EP2035364A2 Synthesis of 3-(5-nitrocyclohex-1-enyl) acrylic acid and esters thereof |
| 03/18/2009 | CN100469757C Preparation process of 3-nitro salicylaldehyde |
| 03/11/2009 | CN101381312A Preparation method of 3,3'-binitro-4,4'-bis(2,4- dinitrophenoxy)biphenyl |
| 03/11/2009 | CN101381311A Preparation method of 5-nitro-2,4-bihalogenated phenols compounds |
| 03/05/2009 | WO2009028719A1 Alkali metal fluoride dispersion, and process for production of fluorinated organic compound using the same |
| 03/05/2009 | WO2009027416A1 Process for treatng wastewaters from nitration |
| 03/04/2009 | EP2030964A1 Process for producing esters of nitrous acid |
| 03/04/2009 | EP2029519A1 Process for preparing substituted biphenyls |
| 03/04/2009 | CN101376633A Carbpenem penicillin ertapenem intermediate, and preparation and use thereof |
| 02/25/2009 | CN101374799A Process for preparing substituted biphenyls |
| 02/24/2009 | US7495143 Hydrocarbon conversion using nanocrystalline zeolite Y |
| 02/18/2009 | EP2024278A1 Method for the coupled production of chlorine and isocyanates |
| 02/18/2009 | CN101367890A Para nitro toluylene visible light photosencitizer, synthesis and uses thereof |
| 02/18/2009 | CN101367889A Para nitro toluylene near ultraviolet photosencitizer, synthesis and uses thereof |
| 02/18/2009 | CN101367734A Preparation method of 2,2 bi-[3-nitryl-4-(2,6-dinitryl-4-trifluoromethyl phenoxy)phenyl] propane |
| 02/12/2009 | US20090043135 Process for the separation by distillation of dinitrotoluene from process for the separation by distillation of dinitrotoluene from process for the separation by distillation of dinitrotoluene from process wastewater from the preparation of dinitrotoluene by nitration of toluene by means of nitrating acid |
| 02/12/2009 | US20090038953 Methods for performing electrochemical nitration reactions |
| 02/11/2009 | CN101362698A Loctofen preparation method |
| 02/11/2009 | CN101362697A O-nitrobenzaldehyde and p-nitrobenzaldehyde and preparation method of halides thereof |
| 02/11/2009 | CN101362695A Preparation method of 4,4¡¯-dinitrobibenzils compound |
| 02/05/2009 | WO2009017091A1 Method for producing β-nitrostyrene compound |
| 02/05/2009 | US20090032389 Process for the mild distillative separation of mixtures |
| 02/05/2009 | CA2694636A1 Method for producing .beta.-nitrostyrene compound |
| 02/04/2009 | CN101357891A 5-nitro-1,2,3-benzene tricarboxylic acid synthesizing method |
| 02/04/2009 | CN100457710C Metal salt catalyzed benzene nitrating to prepare nitrobenzene |
| 01/28/2009 | CN101353308A Preparation of 2,2-bis[3-nitro-4-(2,6-dinitro-4-trifluoromethyl phenoxy)phenyl] hexafluoropropane |
| 01/28/2009 | CN101353307A Preparation of 3,5-bis(2,6- dinitro-4-trifluoromethyl phenoxy)-2-naphthoic acid |
| 01/22/2009 | WO2009010426A1 Process for preparing dinitrotoluene |
| 01/21/2009 | CN101351443A Method for producing sulfonamides |
| 01/14/2009 | EP2014641A2 Process for preparing mixtures of diphenylmethane diisocyanates and polyphenyl polymethylene polyisocyanates |
| 01/14/2009 | CN101343230A 2,4-dinitrophenol inhibitor purification process |
| 01/14/2009 | CN101343229A Technique for preparing mix dinitrobenzene with continuous nitrification of nitrobenzene |
| 01/14/2009 | CN101343228A Technique for preparing nitrobenzene and mix dinitrobenzene with joint preparation method |
| 01/13/2009 | US7476750 Method for synthesizing compound and catalyst for synthesis reaction |
| 01/07/2009 | EP2011764A1 Potassium fluoride dispersion solution, and process for production of fluorinated organic compound using the same |
| 01/07/2009 | CN101337892A Method for preparing 2-brom-5-nitrobenzotrifluoride |
| 01/07/2009 | CN101337891A Nitric oxide donor type 3-butylphthalide derivates, method for preparing same and pharmaceutical use |
| 01/01/2009 | US20090005597 Reacting di(3,4-dichlorophenyl)borinic acid and 2-bromo4-fluoro-aniline to obtain 3',4'-dichloro-5-fluoro-biphenyl-2-ylamine using a cost efficient palladium phosphine catalyst and a base; chemical itermediates for fungicidal crops/plantssafening agents |
| 12/31/2008 | WO2009000723A1 Process for preparing 1,4-butandiol mononitrate |
| 12/31/2008 | WO2009000651A1 Method of producing 2-phenoxyacetals and the corresponding 2-phenoxy-carbaldehydes therefrom |
| 12/31/2008 | CN101333168A Novel method for synthesizing chiral beta-aryl-gamma-aminobutyric acid compounds |
| 12/31/2008 | CA2691188A1 Process for preparing 1,4-butandiol mononitrate |
| 12/30/2008 | US7470826 Recovery of nitrating acid mixtures from nitration processes |
| 12/24/2008 | EP2004576A1 New method for the manufacture of therapeutic compounds and compositions, compounds and compositions produced therewhith, and their use |
| 12/24/2008 | CN101328127A Preparation of 1,4-bis(2,6-dinitro-4-trifluoromethyl phenoxy)naphthalin |
| 12/24/2008 | CN101328126A Preparation of 1,6-bis(2,6- dinitro-4-trifluoromethyl phenoxy) naphthalin |
| 12/17/2008 | EP2001823A1 Nitration of activated aromatics in microreactors |
| 12/17/2008 | CN101323576A Preparation of 4-nitro-1,8-naphthalic acid |
| 12/17/2008 | CN101323575A Synthetic method of nitrobenzene methyl aldehyde |